Bump @testing-library/jest-dom from 6.1.5 to 6.1.6

Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 6.1.5 to 6.1.6.
- [Release notes](https://github.com/testing-library/jest-dom/releases)
- [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md)
- [Commits](testing-library/jest-dom@v6.1.5...v6.1.6)

---
updated-dependencies:
- dependency-name: "@testing-library/jest-dom"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -38,7 +38,7 @@
         "@cypress/webpack-preprocessor": "^6.0.1",
         "@navikt/eslint-config-teamsykmelding": "^5.0.0",
         "@testing-library/cypress": "^10.0.1",
-        "@testing-library/jest-dom": "^6.1.5",
+        "@testing-library/jest-dom": "^6.1.6",
         "@testing-library/react": "^14.1.2",
         "@types/cookie": "^0.6.0",
         "@types/jest": "^29.5.11",